Etymologically

Etymology and origin of the Latin word copiose

Confidence
Established
Formation
Derivation
First attested
81–43 BC, Cicero
Ultimate origin
Proto-Indo-European (*h₃e/op-(i-))
Etymology tree
inherited borrowed derived
Latin copia
Latin copiosus
Latin copiose

Forms

cōpiōsē (comparative cōpiōsius, superlative cōpiōsissimē)[1]

Etymology

It is from Latin cōpiōsus (“well supplied, abundant”) + -ē.[2][1] The adjective is made from cōpia (“abundance”),[3][1] a compound of co- and ops (“power, wealth”), which de Vaan traces to Proto-Italic *opi- and Proto-Indo-European *h₃e/op-(i-) (“ability, force”).[4][1] Its cognates include Hittite happina- (“rich”) and Ancient Greek ὄμπνη (ómpnē, “food, corn”).[4]

Earliest recorded meaning

Köbler dates it from Cicero,[3] who says Verres set out for his province so lavishly supplied that he left nothing at home.[2]

Semantic evolution

It means with plentiful provisions, sumptuously, and in general abundantly, as Cicero's report that the senators' urn acquitted a man by a large majority.[2] In rhetoric it means with a wealth of words and arguments, eloquently: Cicero calls eloquence nothing but wisdom speaking copiously.[2] Wiktionary glosses it “fully, at length, copiously”.[1]

Timeline

  • 81–43 BC – Cicero of a lavishly supplied journey and of eloquent speech.[2][3]

Meanings

Adverb

  1. With plentiful provisions, sumptuously.[2]
  2. Abundantly, copiously.[2][1]
  3. With a wealth of words, eloquently, at length.[2][1]

References

  1. ^ a b c d e f g Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  3. ^ a b c Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  4. ^ a b de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
Cite this entry

“Copiose.” Etymologically, 19 Oct. 2026, etymologically.com/la/copiose. Accessed 20 Oct. 2026.

Last edited on . ·